Extracting prog: 56.668192334s
Minimizing prog: 6m59.082561049s
Simplifying prog options: 0s
Extracting C: 27.225625528s
Simplifying C: 3m23.947638178s
extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(0xffffffffffffffff, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
r0 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(0x0, 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, 0x0)
program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$netlink_NETLINK_TX_RING-syz_usb_connect-syz_usb_control_io-syz_open_dev$dvb_demux-ioctl$DVB_DEMUX_DMX_SET_PES_FILTER
detailed listing:
executing program 0:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10)
r0 = syz_usb_connect(0x0, 0x4b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b05100001010200010902390002010080320904000000000000000904010000000000000904010103000000000705010240000007058102400000070582"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x1, 0x2)
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x100, 0x0, 0x1, 0x14, 0x4})
program crashed: WARNING in ttusb_start_feed/usb_submit_urb
validation run: crashed=true
reproducing took 13m21.079435691s
repro crashed as (corrupted=false):
usb 5-1: BOGUS urb xfer, pipe 0 != type 1
------------[ cut here ]------------
usb 5-1: BOGUS urb flags, 202 --> 200
WARNING: drivers/usb/core/urb.c:532 at usb_submit_urb+0x921/0x19b0 drivers/usb/core/urb.c:532, CPU#1: syz.0.17/5910
Modules linked in:
CPU: 1 UID: 0 PID: 5910 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:usb_submit_urb+0x92a/0x19b0 drivers/usb/core/urb.c:532
Code: 00 4d 85 ff 0f 84 7e 09 00 00 e8 41 ff 7b fa 4c 89 e7 e8 69 df da fe 48 89 c6 48 8d 3d ef 4a c3 0a 41 89 e8 44 89 f1 4c 89 fa <67> 48 0f b9 3a e9 c3 fe ff ff e8 17 ff 7b fa 48 8d 7d 02 48 b8 00
RSP: 0018:ffffc90002ea7a70 EFLAGS: 00010293
RAX: ffffffff8cc892c0 RBX: ffff888026e02a00 RCX: 0000000000000202
RDX: ffff8880142107c0 RSI: ffffffff8cc892c0 RDI: ffffffff9252ee30
RBP: 0000000000000200 R08: 0000000000000200 R09: 0000000000000200
R10: 0000000000000202 R11: 0000000000000001 R12: ffff88804e1c10b0
R13: 0000000000000003 R14: 0000000000000202 R15: ffff8880142107c0
FS: 0000000000000000(0000) GS:ffff88809584a000(0063) knlGS:000000005719d480
CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007ffd7dfb4d14 CR3: 000000004e897000 CR4: 0000000000352ef0
Call Trace:
ttusb_start_iso_xfer drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c:829 [inline]
ttusb_start_feed+0x7ea/0xbc0 drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c:899
dmx_ts_feed_start_filtering+0xf6/0x220 drivers/media/dvb-core/dvb_demux.c:747
dvb_dmxdev_start_feed+0x273/0x3f0 drivers/media/dvb-core/dmxdev.c:658
dvb_dmxdev_filter_start+0x1b6/0xdd0 drivers/media/dvb-core/dmxdev.c:769
dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:985 [inline]
dvb_demux_do_ioctl+0xe64/0x1200 drivers/media/dvb-core/dmxdev.c:1099
dvb_usercopy+0x167/0x340 drivers/media/dvb-core/dvbdev.c:996
dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1208
__do_compat_sys_ioctl fs/ioctl.c:695 [inline]
__se_compat_sys_ioctl fs/ioctl.c:638 [inline]
__ia32_compat_sys_ioctl+0x2cf/0x360 fs/ioctl.c:638
do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:79 [inline]
__do_fast_syscall_32+0x13a/0x8b0 arch/x86/entry/syscall_32.c:291
do_fast_syscall_32+0x32/0x70 arch/x86/entry/syscall_32.c:316
entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7f58fec
Code: Unable to access opcode bytes at 0xf7f58fc2.
RSP: 002b:00000000ffa5309c EFLAGS: 00000292 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040146f2c
RDX: 0000000080000300 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
----------------
Code disassembly (best guess):
0: 00 4d 85 add %cl,-0x7b(%rbp)
3: ff 0f decl (%rdi)
5: 84 7e 09 test %bh,0x9(%rsi)
8: 00 00 add %al,(%rax)
a: e8 41 ff 7b fa call 0xfa7bff50
f: 4c 89 e7 mov %r12,%rdi
12: e8 69 df da fe call 0xfedadf80
17: 48 89 c6 mov %rax,%rsi
1a: 48 8d 3d ef 4a c3 0a lea 0xac34aef(%rip),%rdi # 0xac34b10
21: 41 89 e8 mov %ebp,%r8d
24: 44 89 f1 mov %r14d,%ecx
27: 4c 89 fa mov %r15,%rdx
* 2a: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction
2f: e9 c3 fe ff ff jmp 0xfffffef7
34: e8 17 ff 7b fa call 0xfa7bff50
39: 48 8d 7d 02 lea 0x2(%rbp),%rdi
3d: 48 rex.W
3e: b8 .byte 0xb8
final repro crashed as (corrupted=false):
usb 5-1: BOGUS urb xfer, pipe 0 != type 1
------------[ cut here ]------------
usb 5-1: BOGUS urb flags, 202 --> 200
WARNING: drivers/usb/core/urb.c:532 at usb_submit_urb+0x921/0x19b0 drivers/usb/core/urb.c:532, CPU#1: syz.0.17/5910
Modules linked in:
CPU: 1 UID: 0 PID: 5910 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:usb_submit_urb+0x92a/0x19b0 drivers/usb/core/urb.c:532
Code: 00 4d 85 ff 0f 84 7e 09 00 00 e8 41 ff 7b fa 4c 89 e7 e8 69 df da fe 48 89 c6 48 8d 3d ef 4a c3 0a 41 89 e8 44 89 f1 4c 89 fa <67> 48 0f b9 3a e9 c3 fe ff ff e8 17 ff 7b fa 48 8d 7d 02 48 b8 00
RSP: 0018:ffffc90002ea7a70 EFLAGS: 00010293
RAX: ffffffff8cc892c0 RBX: ffff888026e02a00 RCX: 0000000000000202
RDX: ffff8880142107c0 RSI: ffffffff8cc892c0 RDI: ffffffff9252ee30
RBP: 0000000000000200 R08: 0000000000000200 R09: 0000000000000200
R10: 0000000000000202 R11: 0000000000000001 R12: ffff88804e1c10b0
R13: 0000000000000003 R14: 0000000000000202 R15: ffff8880142107c0
FS: 0000000000000000(0000) GS:ffff88809584a000(0063) knlGS:000000005719d480
CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007ffd7dfb4d14 CR3: 000000004e897000 CR4: 0000000000352ef0
Call Trace:
ttusb_start_iso_xfer drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c:829 [inline]
ttusb_start_feed+0x7ea/0xbc0 drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c:899
dmx_ts_feed_start_filtering+0xf6/0x220 drivers/media/dvb-core/dvb_demux.c:747
dvb_dmxdev_start_feed+0x273/0x3f0 drivers/media/dvb-core/dmxdev.c:658
dvb_dmxdev_filter_start+0x1b6/0xdd0 drivers/media/dvb-core/dmxdev.c:769
dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:985 [inline]
dvb_demux_do_ioctl+0xe64/0x1200 drivers/media/dvb-core/dmxdev.c:1099
dvb_usercopy+0x167/0x340 drivers/media/dvb-core/dvbdev.c:996
dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1208
__do_compat_sys_ioctl fs/ioctl.c:695 [inline]
__se_compat_sys_ioctl fs/ioctl.c:638 [inline]
__ia32_compat_sys_ioctl+0x2cf/0x360 fs/ioctl.c:638
do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:79 [inline]
__do_fast_syscall_32+0x13a/0x8b0 arch/x86/entry/syscall_32.c:291
do_fast_syscall_32+0x32/0x70 arch/x86/entry/syscall_32.c:316
entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7f58fec
Code: Unable to access opcode bytes at 0xf7f58fc2.
RSP: 002b:00000000ffa5309c EFLAGS: 00000292 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040146f2c
RDX: 0000000080000300 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
----------------
Code disassembly (best guess):
0: 00 4d 85 add %cl,-0x7b(%rbp)
3: ff 0f decl (%rdi)
5: 84 7e 09 test %bh,0x9(%rsi)
8: 00 00 add %al,(%rax)
a: e8 41 ff 7b fa call 0xfa7bff50
f: 4c 89 e7 mov %r12,%rdi
12: e8 69 df da fe call 0xfedadf80
17: 48 89 c6 mov %rax,%rsi
1a: 48 8d 3d ef 4a c3 0a lea 0xac34aef(%rip),%rdi # 0xac34b10
21: 41 89 e8 mov %ebp,%r8d
24: 44 89 f1 mov %r14d,%ecx
27: 4c 89 fa mov %r15,%rdx
* 2a: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction
2f: e9 c3 fe ff ff jmp 0xfffffef7
34: e8 17 ff 7b fa call 0xfa7bff50
39: 48 8d 7d 02 lea 0x2(%rbp),%rdi
3d: 48 rex.W
3e: b8 .byte 0xb8